Now a new study supports the hygiene hypothesis: infants in Uganda had a lower chance of developing the skin allergy condition eczema if their moms had helminth worm infections while pregnant.

现在，一个新的研究支持了这个卫生学假说：乌干达的婴儿很少有机会患上湿疹这种皮肤过敏症，前提是他们母亲在怀孕期间肚子里面有蛔虫。

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Before using any of these remedies, especially if you have an existing medical condition, or are pregnant or breast-feeding, check with your physician.

在使用这些疗法之前，特别是如果你现有一种疾病，或怀孕了或在哺乳期，要征询医生的意见。

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Experts don't quantify how tight the pants would have to be to achieve this result, but the condition is normally seen in construction workers, pregnant women, and obese people, not young gym bunnies.

专家们没有量化到底穿多紧的裤子会出现这种情况，但建筑工人、孕妇和肥胖者易患这种病，而在年轻的“健身狂”身上不常见。

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Those who quickly became pregnant again were also less likely to have a pregnancy form in their fallopian tubes, a dangerous condition.

VOA: special.2010.08.11

And,many women who are pregnant take tests to learn about the condition of the fetus.

VOA: special.2010.03.23

She transferred the call to a colleague who gave information about the condition of the pregnant duchess.

BBC: Kate hoax: David Cameron pays tribute to Jacintha Saldanha

Nurse Jacintha Saldanha was found dead three days after putting through a call that gathered details of the pregnant Duchess of Cambridge's condition.

BBC: DJs Mel Greig and Michael Christian

The inspector examined the UK Border Agency case files of five of the pregnant women and raised concerns that their condition was not being monitored.

BBC: Yarl's Wood: 'Too many pregnant women held'